The following message is displayed on the device: "High leak is detected, Connect your water tub or side cover"

AirSense 10, AirStart, AirCurve, Lumis

Possible Cause:

• Water tub not inserted properly
• Water tub seal not inserted properly
• Humidifier end cap not inserted properly

Solution:

• Ensure water tub is correctly inserted
• Open water tub, ensure seal is correctly inserted
• Ensure humidifier end cap is correctly inserted